openwrt

Commit Graph

Author	SHA1	Message	Date
David Bauer	e2c084cabc	ipq40xx: abort ar40xx probe on missing PHYs The ar40xx driver currently panics in case no QCA807x PHY has been successfully probed. This happens when the external PHY is still in reset when probing the ar40xx switch driver. Note that this patch does not fix the root cause, ar40xx_probe now simply fails instead of causing a kernel panic due to a nullpointer dereference. Signed-off-by: David Bauer <mail@david-bauer.net>	5 years ago

Author

SHA1

Message

Date

David Bauer

e2c084cabc

ipq40xx: abort ar40xx probe on missing PHYs

The ar40xx driver currently panics in case no QCA807x PHY has been
successfully probed. This happens when the external PHY is still
in reset when probing the ar40xx switch driver.

Note that this patch does not fix the root cause, ar40xx_probe now
simply fails instead of causing a kernel panic due to a nullpointer
dereference.

Signed-off-by: David Bauer <mail@david-bauer.net>

1 Commits (b6946542f85014096c08f58c3c0acbbfe623a734)